2021 GMC Sierra 1500 engine price snapshot
- Low
- $750
- Average
- $4,713
- High
- $11,538
Year-specific price guide
Used 2021 GMC Sierra 1500 Engine prices
Year-specific used engine pricing for the 2021 GMC Sierra 1500, built from real salvage yard and junkyard listings with condition grade and fitment detail.
Price summary
A used 2021 GMC Sierra 1500 engine costs $750 to $11,538, with a median asking price of $4,405. Based on 227 priced salvage yard listings across the US, updated Aug 5, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$4,500
Grade B (good)$4,200
USD
291 listings observed · 227 priced listings used · last updated Aug 5, 2026 · How we price
Condition comparison
Price by part grade
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $950–$11,538 | 72 | |
| Grade BStandard used | $1,000–$7,400 | 107 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $750–$9,330 | 48 |
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Fitment matters
Price by trim & variant
6.2L (VIN L, 8th digit, opt L87)
42 listings$8,811$5,000 – $11,5382.7L (VIN K, 8th digit, opt L3B)
40 listings$4,573$2,000 – $5,6963.0L (VIN T, 8th digit, opt LM2)
40 listings$5,046$750 – $8,4755.3L, opt L84 (VIN D, 8th digit)
36 listings$4,150$800 – $5,2505.3L, opt L82 (VIN F, 8th digit)
35 listings$3,112$950 – $4,5494.3L (VIN H, 8th digit, opt LV3)
34 listings$2,700$1,000 – $3,514Year-specific context
How does the 2021 GMC Sierra 1500 compare?
The 2021 guide is based on 291 observed listings, including 227 with posted prices. Its $4,405 median is 0% above the GMC Sierra 1500 guide's $4,405 median.
Among the 1 model years with current price data, 2021 ranks #1 from lowest to highest median.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Keep browsing this vehicle
Other GMC Sierra 1500 parts
01wide ±162%
Transmission
$2,509median
$550$8,669
02wide ±120%
Bumper Cover (Front)
$275median
$20$680
03
Bumper Cover (Rear)
Price data updating
04wide ±70%
Hood
$723median
$150$1,158
05
Fender
Price data updating
06wide ±76%
Headlight Assembly
$810median
$48$1,282
07wide ±137%
Tail Light
$238median
$40$693
08wide ±197%
Alternator
$90median
$40$395
09wide ±166%
Starter
$82median
$32$305
10wide ±133%
Radiator
$200median
$20$550
11wide ±125%
A/C Compressor
$163median
$40$447
12
Transfer Case
Price data updating
13wide ±76%
Axle Shaft
$162median
$65$310
14
Strut
Price data updating
15
Steering Gear/Rack
Price data updating
16
Grille
Price data updating
17wide ±16806%
Door Mirror
$268median
$50$90,128
18
Turbo/Supercharger
Price data updating
19wide ±128%
Condenser
$100median
$65$321
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Common questions
2021 GMC Sierra 1500 engine FAQ
How much is a used 2021 GMC Sierra 1500 engine?
Based on 227 priced salvage-yard listings, a used 2021 GMC Sierra 1500 engine lists between $750 and $11,538, with a median asking price of $4,405.
Will a 2021 GMC Sierra 1500 engine fit another year?
This price guide does not confirm interchangeability. Check the seller's part number, drivetrain, trim or variant, and your VIN before buying; parts from the same model can use different fitments in the same year.